Èçͼ£¬Ò»Ö»¼×³æÔÚ5¡Á5µÄ·½¸ñ£¨Ã¿Ð¡¸ñ±ß³¤Îª1£©ÉÏÑØ×ÅÍø¸ñÏßÔ˶¯£®¹æ¶¨£ºÏòÉÏÏòÓÒ×ßΪÕý£¬ÏòÏÂÏò×ó×ßΪ¸º£®Èç¹û´ÓAµ½B¼ÇΪ£ºA¡úB£¨+1£¬+4£©£¬´ÓBµ½A¼ÇΪ£ºB¡úA£¨-1£¬-4£©£¬ÆäÖеÚÒ»¸öÊý±íʾ×óÓÒ·½Ïò£¬µÚ¶þ¸öÊý±íʾÉÏÏ·½Ïò£¬ÄÇôͼÖÐ
£¨1£©A¡úC£¨
+3
+3
£¬
+4
+4
£©£¬B¡úD£¨
+3
+3
£¬
-2
-2
£©£»
£¨2£©ÈôÕâÖ»¼×³æµÄÐÐ×ß·ÏßΪA¡úB¡úC¡úD£¬Çë¼ÆËã¸Ã¼×³æ×ß¹ýµÄ·³Ì£»
£¨3£©ÈôÕâÖ»¼×³æ´ÓA´¦È¥¼×³æP´¦µÄÐÐ×ß·ÏßÒÀ´ÎΪ£¨+2£¬+2£©£¬£¨+1£¬-1£©£¬£¨-2£¬+3£©£¬£¨-1£¬-2£©£¬ÇëÔÚͼÖбê³öPµÄλÖã®
·ÖÎö£º£¨1£©A¡úCÏÈÏòÓÒ×ß3¸ñ£¬ÔÙÏòÉÏ×ß4¸ñ£»B¡úDÏÈÏòÓÒ×ß3¸ñ£¬ÔÙÏòÏÂ×ß2¸ñ£»ÓÉ´Ëд³ö¼´¿É£»
£¨2£©A¡úB¡úC¡úD£¬ÏÈÏòÓÒÒƶ¯1¸ñ£¬ÏòÉÏÒƶ¯4¸ñ£¬ÏòÓÒÒƶ¯2¸ñ£¬ÔÚÏòÏÂÒƶ¯2¸ñ£¬×îºóÏòÓÒÒƶ¯1¸ñ£¬°ÑÒƶ¯µÄ¾àÀëÏà¼Ó¼´¿É£»
£¨3£©ÓÉ£¨+2£¬+2£©£¬£¨+1£¬-1£©£¬£¨-2£¬+3£©£¬£¨-1£¬-2£©¿ÉÖª´ÓA´¦ÓÒÒÆ2¸ñ£¬ÉÏÒÆ2¸ñ£¬ÔÙÓÒÒÆ1¸ñ£¬ÏÂÒÆ1¸ñ£¬×óÒÆ2¸ñ£¬ÉÏÒÆ3¸ñ£¬×óÒÆ1¸ñ£¬ÏÂÒÆ2¸ö¼´ÊǼ׳æP´¦µÄλÖã®
½â´ð£º½â£º£¨1£©A¡úC£¨+3£¬+4 £©£¬B¡úD£¨+3£¬-2 £©£»

£¨2£©1+4+2+2+1=10£¬
´ð£º¼×³æ×ß¹ýµÄ·³ÌΪ10¸ö¸ñ£»

£¨3£©Èçͼ£¬
 
µãÆÀ£º´ËÌ⿼²éÕý¸ºÊýµÄÒâÒåºÍÓÐÀíÊýµÄ¼Ó¼õ»ìºÏÔËË㣬עÒâÔÚ·½¸ñÄÚ¶ÔÓÚÔ˶¯·½Ïò¹æ¶¨µÄÕý¸º£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º³õÖÐÊýѧ À´Ô´£º ÌâÐÍ£º

¾«Ó¢¼Ò½ÌÍøÈçͼ£¬Ò»Ö»¼×³æÔÚ5¡Á5µÄ·½¸ñ£¨Ã¿Ð¡¸ñ±ß³¤Îª1£©ÉÏÑØ×ÅÍø¸ñÏßÔ˶¯£®Ëü´ÓA´¦³ö·¢È¥¿´ÍûB¡¢C¡¢D´¦µÄÆäËü¼×³æ£¬¹æ¶¨£ºÏòÉÏÏòÓÒ×ßΪÕý£¬ÏòÏÂÏò×ó×ßΪ¸º£®Èç¹û´ÓAµ½B¼ÇΪ£ºA¡úB£¨+1£¬+3£©£¬´ÓBµ½A¼ÇΪ£ºA¡úB£¨-1£¬-3£©£¬ÆäÖеÚÒ»¸öÊý±íʾ×óÓÒ·½Ïò£¬µÚ¶þ¸öÊý±íʾÉÏÏ·½Ïò£¬ÄÇôͼÖÐ
£¨1£©A¡úC£¨
 
£¬
 
£©£¬B¡úD£¨
 
£¬
 
£©£¬C¡ú
 
£¨+1£¬
 
£©£»
£¨2£©ÈôÕâÖ»¼×³æµÄÐÐ×ß·ÏßΪA¡úB¡úC¡úD£¬Çë¼ÆËã¸Ã¼×³æ×ß¹ýµÄ·³Ì£»
£¨3£©ÈôÕâÖ»¼×³æ´ÓA´¦È¥¼×³æP´¦µÄÐÐ×ß·ÏßÒÀ´ÎΪ£¨+2£¬+2£©£¬£¨+1£¬-1£©£¬£¨-2£¬+3£©£¬£¨-1£¬-2£©£¬ÇëÔÚͼÖбê³öPµÄλÖã®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÊýѧ À´Ô´£º ÌâÐÍ£º

27¡¢Èçͼ£¬Ò»Ö»¼×³æÔÚ5¡Á5µÄ·½¸ñ£¨Ã¿Ð¡¸ñ±ß³¤Îª1£©ÉÏÑØ×ÅÍø¸ñÏßÔ˶¯£®Ëü´ÓA´¦³ö·¢È¥¿´ÍûB¡¢C¡¢D´¦µÄÆäËü¼×³æ£¬¹æ¶¨£ºÏòÉÏÏòÓÒ×ßΪÕý£¬ÏòÏÂÏò×ó×ßΪ¸º£®Èç¹û´ÓAµ½B¼ÇΪ£ºA¡úB£¨+1£¬+4£©£¬´ÓBµ½A¼ÇΪ£ºB¡úA£¨-1£¬-4£©£¬ÆäÖеÚÒ»¸öÊý±íʾ×óÓÒ·½Ïò£¬µÚ¶þ¸öÊý±íʾÉÏÏ·½Ïò£®£¨1£©Í¼ÖÐA¡úC£¨
3
£¬
4
£©£¬B¡úC£¨
2
£¬
0
£©£¬C¡ú
D
£¨+1£¬
-2
£©£»
£¨2£©ÈôÕâÖ»¼×³æ´ÓA´¦È¥¼×³æP´¦µÄÐÐ×ß·ÏßÒÀ´ÎΪ£¨+2£¬+2£©£¬£¨+2£¬-1£©£¬
£¨-2£¬+3£©£¬£¨-1£¬-2£©£¬ÇëÔÚͼÖбê³öPµÄλÖã»
£¨3£©ÈôÕâÖ»¼×³æµÄÐÐ×ß·ÏßΪA¡úB¡úC¡úD£¬Çë¼ÆËã¸Ã¼×³æ×ß¹ýµÄ·³Ì£»
£¨4£©ÈôͼÖÐÁíÓÐÁ½¸ö¸ñµãM¡¢N£¬ÇÒM¡úA£¨3-a£¬b-4£©£¬M¡úN£¨5-a£¬b-2£©£¬ÔòN¡úAÓ¦¼ÇΪʲô£¿

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÊýѧ À´Ô´£º ÌâÐÍ£º

28¡¢Èçͼ£¬Ò»Ö»¼×³æÔÚ5¡Á5µÄ·½¸ñ£¨Ã¿Ð¡¸ñ±ß³¤Îª1£©ÉÏÑØ×ÅÍø¸ñÏßÔ˶¯£®Ëü´ÓA´¦³ö·¢È¥¿´ÍûB¡¢C¡¢D´¦µÄÆäËü¼×³æ£¬¹æ¶¨£ºÏòÉÏÏòÓÒ×ßΪÕý£¬ÏòÏÂÏò×ó×ßΪ¸º£®Èç¹û´ÓAµ½B¼ÇΪ£ºA¡úB£¨+1£¬+4£©£¬´ÓBµ½A¼ÇΪ£ºB¡úA£¨-1£¬-4£©£¬ÆäÖеÚÒ»¸öÊý±íʾ×óÓÒ·½Ïò£¬µÚ¶þ¸öÊý±íʾÉÏÏ·½Ïò£¬ÄÇôͼÖÐ
£¨1£©A¡úC£¨
+3
£¬
+4
£©£¬C¡ú
D
£¨+1£¬
-2
£©£»
£¨2£©ÈôÕâÖ»¼×³æ´ÓA´¦È¥P´¦µÄÐÐ×ß·ÏßÒÀ´ÎΪ£º£¨+2£¬+2£©£¬£¨+2£¬-1£©£¬£¨-2£¬+3£©£¬£¨-1£¬-2£©£¬ÇëÔÚͼÖбê³öPµÄλÖ㮲¢¼ÆËã¸Ã¼×³æ´ÓAµ½PËù×ß¹ýµÄ·³Ì£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÊýѧ À´Ô´£º ÌâÐÍ£º

Èçͼ£¬Ò»Ö»¼×³æÔÚ5¡Á5µÄ·½¸ñ£¨Ã¿Ð¡¸ñ±ß³¤Îª1£©ÉÏÑØ×ÅÍø¸ñÏßÔ˶¯£®Ëü´ÓA´¦³ö·¢È¥¿´ÍûB¡¢C¡¢D´¦µÄÆäËü¼×³æ£¨A£¬B£¬C£¬D¶¼ÔÚ¸ñµãÉÏ£©£®¹æ¶¨£ºÏòÉÏÏòÓÒ×ßΪÕý£¬ÏòÏÂÏò×ó×ßΪ¸º£®Èç¹û´ÓAµ½B¼ÇΪ£ºA¡úB£¨+1£¬+4£©£¬´ÓBµ½A¼ÇΪ£ºA¡úB£¨-1£¬-4£©£¬ÆäÖеÚÒ»¸öÊý±íʾ×óÓÒ·½Ïò£¬µÚ¶þ¸öÊý±íʾÉÏÏ·½Ïò£¬ÄÇôͼÖÐ
£¨1£©A¡úC£¨
3£¬4
3£¬4
£©£¬B¡úC£¨
2£¬0
2£¬0
£©£¬C¡úD£¨
1£¬-1
1£¬-1
£©£»
£¨2£©ÈôÕâÖ»¼×³æµÄÐÐ×ß·ÏßΪA¡úB¡úC¡úD£¬Ôò¸Ã¼×³æ×ß¹ýµÄ·³ÌÊÇ
9
9
£»
£¨3£©ÈôÕâÖ»¼×³æ´ÓA´¦È¥¼×³æP´¦µÄÐÐ×ß·ÏßÒÀ´ÎΪ£¨+2£¬+2£©£¬£¨+2£¬-1£©£¬£¨-2£¬+3£©£¬£¨-1£¬-2£©£¬ÇëÔÚͼÖбê³öPµÄλÖã®
£¨4£©ÈôͼÖÐÁíÓÐÁ½¸ö¸ñµãM¡¢N£¬ÇÒM¡úA£¨3-a£¬b-4£©£¬M¡úN£¨5-a£¬b-2£©£¬ÔòN¡úAÓ¦¼ÇΪʲô£¿

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸